Find the mean of the day 10.25‚9‚4.75‚8‚2.65‚12‚2.35​

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction

What multiplys to be 1 but adds up to be 4